Folding ramp



FIG. 1 is a side elevational view of a folding ramp showing my newdesign, the broken lines are for illustrative purposes only and form nopart of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view thereof; and,

FIG. 5 is a rear elevation view thereof.

The metal mesh is partially shown in FIGS. 2 and 3, and is omitted inFIGS. 4 and 5 for convenience of illustration.

The ornamental design for a folding ramp, as shown and described.